6 DEFINES=-DHAVE_BYTESWAP_H
7 HELPER_CFLAGS=$(CFLAGS)
14 CFLAGS+=-fomit-frame-pointer
15 OP_CFLAGS=$(CFLAGS) -mpreferred-stack-boundary=2
17 OP_CFLAGS+= -falign-functions=0
19 OP_CFLAGS+= -malign-functions=0
22 LDFLAGS+=-Wl,-T,i386.ld
24 # WARNING: this LDFLAGS is _very_ tricky : qemu is an ELF shared object
25 # that the kernel ELF loader considers as an executable. I think this
26 # is the simplest way to make it self virtualizable!
33 LDFLAGS+=-Wl,-T,ppc.ld
38 LDFLAGS+=-Wl,-T,s390.ld
42 CFLAGS+=-m32 -ffixed-g1 -ffixed-g2 -ffixed-g3 -ffixed-g6
44 OP_CFLAGS=$(CFLAGS) -fno-delayed-branch -ffixed-i0
45 HELPER_CFLAGS=$(CFLAGS) -ffixed-i0 -mflat
46 LDFLAGS+=-Wl,-T,sparc.ld
49 ifeq ($(ARCH),sparc64)
50 CFLAGS+=-m64 -ffixed-g1 -ffixed-g2 -ffixed-g3 -ffixed-g6
52 OP_CFLAGS=$(CFLAGS) -fno-delayed-branch -ffixed-i0
56 # -msmall-data is not used because we want two-instruction relocations
57 # for the constant constructions
58 OP_CFLAGS=-Wall -O2 -g
59 # Ensure there's only a single GP
60 CFLAGS += -msmall-data
61 LDFLAGS+=-Wl,-T,alpha.ld
69 OP_CFLAGS=$(CFLAGS) -mno-sched-prolog
70 LDFLAGS+=-Wl,-T,arm.ld
74 # very important to generate a return at the end of every operation
75 OP_CFLAGS+=-fno-reorder-blocks -fno-optimize-sibling-calls
78 #########################################################
80 DEFINES+=-D_GNU_SOURCE
89 OBJS= elfload.o main.o syscall.o mmap.o signal.o path.o
90 ifeq ($(TARGET_ARCH), i386)
96 # cpu emulator library
97 LIBOBJS=thunk.o exec.o translate.o cpu-exec.o
99 ifeq ($(TARGET_ARCH), i386)
100 LIBOBJS+=translate-i386.o op-i386.o helper-i386.o
102 ifeq ($(TARGET_ARCH), arm)
103 LIBOBJS+=translate-arm.o op-arm.o
106 # NOTE: the disassembler code is only needed for debugging
108 ifeq ($(findstring i386, $(TARGET_ARCH) $(ARCH)),i386)
111 ifeq ($(findstring alpha, $(TARGET_ARCH) $(ARCH)),alpha)
114 ifeq ($(findstring ppc, $(TARGET_ARCH) $(ARCH)),ppc)
117 ifeq ($(findstring sparc, $(TARGET_ARCH) $(ARCH)),sparc)
120 ifeq ($(findstring arm, $(TARGET_ARCH) $(ARCH)),arm)
125 OBJS += ia64-syscall.o
128 all: qemu qemu-doc.html
131 $(CC) $(LDFLAGS) -o $@ $^ $(LIBS)
133 # Mark as 32 bit binary, i. e. it will be mapped into the low 31 bit of
134 # the address space (31 bit so sign extending doesn't matter)
135 echo -ne '\001\000\000\000' | dd of=qemu bs=1 seek=48 count=4 conv=notrunc
138 # must use static linking to avoid leaving stuff in virtual address space
140 $(CC) -static -Wl,-T,i386-vl.ld -o $@ $^ $(LIBS)
143 $(CC) -MM $(CFLAGS) $^ 1>.depend
147 libqemu.a: $(LIBOBJS)
149 $(AR) rcs $@ $(LIBOBJS)
152 $(HOST_CC) -O2 -Wall -g $< -o $@
154 translate-$(TARGET_ARCH).o: translate-$(TARGET_ARCH).c gen-op-$(TARGET_ARCH).h opc-$(TARGET_ARCH).h cpu-$(TARGET_ARCH).h
156 translate.o: translate.c op-$(TARGET_ARCH).h opc-$(TARGET_ARCH).h cpu-$(TARGET_ARCH).h
158 op-$(TARGET_ARCH).h: op-$(TARGET_ARCH).o dyngen
161 opc-$(TARGET_ARCH).h: op-$(TARGET_ARCH).o dyngen
164 gen-op-$(TARGET_ARCH).h: op-$(TARGET_ARCH).o dyngen
167 op-$(TARGET_ARCH).o: op-$(TARGET_ARCH).c
168 $(CC) $(OP_CFLAGS) $(DEFINES) -c -o $@ $<
170 helper-$(TARGET_ARCH).o: helper-$(TARGET_ARCH).c
171 $(CC) $(HELPER_CFLAGS) $(DEFINES) -c -o $@ $<
173 op-i386.o: op-i386.c opreg_template.h ops_template.h
175 op-arm.o: op-arm.c op-arm-template.h
178 $(CC) $(CFLAGS) $(DEFINES) -c -o $@ $<
181 $(MAKE) -C tests clean
182 rm -f *.o *.a *~ qemu dyngen TAGS
185 rm -f config.mak config.h
188 install -m 755 -s qemu $(prefix)/bin
190 # various test targets
195 etags *.[ch] tests/*.[ch]
198 qemu-doc.html: qemu-doc.texi
199 texi2html -monolithic -number $<
202 README README.distrib COPYING COPYING.LIB TODO Changelog VERSION \
204 dyngen.c dyngen.h dyngen-exec.h ioctls.h syscall_types.h \
205 Makefile elf.h elfload.c main.c signal.c qemu.h \
206 syscall.c syscall_defs.h vm86.c path.c mmap.c \
207 ppc.ld alpha.ld s390.ld sparc.ld arm.ld\
208 thunk.c cpu-exec.c translate.c cpu-all.h thunk.h exec.h\
210 cpu-i386.h op-i386.c helper-i386.c syscall-i386.h translate-i386.c \
211 exec-i386.h ops_template.h op_string.h opreg_template.h \
212 cpu-arm.h syscall-arm.h exec-arm.h op-arm.c translate-arm.c op-arm-template.h \
213 dis-asm.h disas.c disas.h alpha-dis.c ppc-dis.c i386-dis.c sparc-dis.c \
216 tests/test-i386.c tests/test-i386-shift.h tests/test-i386.h \
217 tests/test-i386-muldiv.h tests/test-i386-code16.S tests/test-i386-vm86.S \
218 tests/hello-i386.c tests/hello-i386 \
219 tests/hello-arm.c tests/hello-arm \
221 tests/testsig.c tests/testclone.c tests/testthread.c \
222 tests/runcom.c tests/pi_10.com \
224 qemu-doc.texi qemu-doc.html
230 mkdir -p /tmp/$(FILE)
231 cp -P $(FILES) /tmp/$(FILE)
232 ( cd /tmp ; tar zcvf ~/$(FILE).tar.gz $(FILE) )
235 # generate a binary distribution including the test binary environnment
236 BINPATH=/usr/local/qemu-i386
239 tar zcvf /tmp/qemu-$(VERSION)-i386-glibc21.tar.gz \
240 $(BINPATH)/etc $(BINPATH)/lib $(BINPATH)/bin $(BINPATH)/usr
241 tar zcvf /tmp/qemu-$(VERSION)-i386-wine.tar.gz \
244 ifneq ($(wildcard .depend),)